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Merck
CN

C5041

Sigma-Aldrich

6-羧基荧光素二乙酸酯

~95% purity (HPLC), powder

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别名:
6-CFDA, 6-羧基-二--乙酰荧光素
经验公式(希尔记法):
C25H16O9
CAS号:
分子量:
460.39
Beilstein:
67043
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

质量水平

100
200

检测方案

≥95% (HPLC)

形式

powder

颜色

white to yellow

溶解性

chloroform/ethanol (1:1): 9.80-10.20 mg/mL, clear, colorless to light yellow

应用

diagnostic assay manufacturing
hematology
histology

储存温度

−20°C

SMILES字符串

CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(cc45)C(O)=O)c1

InChI

1S/C25H16O9/c1-12(26)31-15-4-7-18-21(10-15)33-22-11-16(32-13(2)27)5-8-19(22)25(18)20-9-14(23(28)29)3-6-17(20)24(30)34-25/h3-11H,1-2H3,(H,28,29)

InChI key

QMOGCCYGOPYYNT-UHFFFAOYSA-N

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应用

6-羧基荧光素二乙酸酯已用于区分活细胞和凋亡细胞。 非凋亡的活细胞聚集 6-羧基荧光素,但不聚集膜联蛋白。
荧光波长 λex 492 nm;λem 517 nm 溶于 0.1M Tris,pH 8.0。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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